Weather, seasons and when to go
Denmark has mild winters, cool summers and a lot of wind, so the right month depends on what you want to do. Weather, daylight, snow, eclipses and packing by season.
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When does spring start in Denmark?
In Denmark calendar spring covers March, April and May, so 1 March is the first day of spring.
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When is the best time to visit Denmark?
The peak travel season in Denmark is June to the end of August, when daytime temperatures reach around 22 °C.
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Where does it rain most in Denmark?
It rains most in mid and west Jutland, where parts of the area get more than 900 mm a year on average (1991–2020).
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What is the average temperature in Denmark?
The average yearly temperature for Denmark as a whole is 8.7 °C in the 1991–2020 normal.
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What is the weather like in Denmark?
The weather in Denmark is mild and changeable, with no very hot or very cold season.
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Is there an official weather app for Denmark?
The official weather app for Denmark is DMI Vejr, made by the Danish Meteorological Institute (DMI).
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What should you do in a thunderstorm in Denmark?
In Denmark 85 % of thunderstorms come in June, July and August, so they matter most for summer trips.
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How do I know if the water is clean enough to swim in Copenhagen?
The City of Copenhagen publishes the daily bathing water quality for its bathing spots on badevand.dk, with the weather and a three day forecast for each place.
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When are there lifeguards at the Copenhagen harbour baths?
Copenhagen has three municipal harbour baths: Islands Brygge, Fisketorvet and Sluseholmen.
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Do you need sunscreen in Denmark?
Yes, you need sun protection in Denmark in summer.
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How high is the UV index in Denmark in summer?
In Denmark the UV index peaks at about 7 in the summer months, which is in the high band (6–8).
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When is it a heat wave in Denmark?
A heat wave (hedebølge) in Denmark is when the average of the highest temperatures over three days in a row is above 28 °C in the same place.
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What is a cloudburst (skybrud) in Denmark?
In Denmark a cloudburst (skybrud) means more than 15 mm of rain falling in 30 minutes somewhere within a warning area.
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What do DMI weather warnings mean?
DMI issues weather warnings for Denmark in three categories.
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How often do you get wet cycling in Copenhagen?
Getting wet on a bike in Copenhagen happens less often than most people expect.
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What is the largest earthquake in Denmark?
In the register of Danish earthquakes, which starts in 1995, the largest reached magnitude 4.3 on the Richter scale.

